If the withdrawal was really coming from someone else those 2 things will 99% not help as the account is already getting drained. The thing that would really help is a big red button that immediately freezes my account and halts all withdrawal requests until the issue is manually resolved.

honestly, having a big red button to freeze all activity on an account sounds like a game-changer. it would be such a relief knowing you can stop any unauthorized transactions instantly. it's wild that some platforms don't have that already. hope they listen to suggestions like this!